<h1>An error occurred</h1>
<h2><?php echo $this->message ?></h2>

<?php if (isset($this->exception)) { ?>

    <h3>Exception information:</h3>
    <p><b>Message:</b> <?php echo $this->exception->getMessage() ?></p>

    <h3>Stack trace:</h3>
    <pre><?php echo $this->exception->getTraceAsString() ?></pre>

    <h3>Request Parameters:</h3>
    <pre><?php echo $this->escape(var_export($this->request->getParams(), true)) ?>
    </pre>
<?php } ?>